diff --git a/kiri-engine/Abstracts/BaseApplication.php b/kiri-engine/Abstracts/BaseApplication.php
index ad6ae324..3f83f184 100644
--- a/kiri-engine/Abstracts/BaseApplication.php
+++ b/kiri-engine/Abstracts/BaseApplication.php
@@ -14,7 +14,8 @@ use Database\Connection;
 use Exception;
 use Kiri\Message\Handler\Router;
 use Kafka\KafkaProvider;
-use Kiri\{Async, Kiri};
+use Kiri\Async;
+use Kiri;
 use Kiri\Annotation\Annotation as SAnnotation;
 use Kiri\Cache\Redis;
 use Kiri\Di\LocalService;